Frame for a cantilever chair

Details Frame for a cantilever chair Frame for a cantilever chair

1992-03-19

1994-08-09

Cranmer, Laurie K.

Chairs and seats

Back movement resiliently opposed in operating position

Resilient support includes armrest

29741142, A47C 300

Patent

active

053359666

ABSTRACT:
A frame for use in a cantilever chair comprises vertical pose portions (12) connectable to a seat shell (24). Base portions (36) are connected to points of the post portions (12) lying above the lower ends thereof, the base portions (36) thus being sloped in downward direction. Thus the base portions (36) do not engage the floor (34) along their entire length and provide for additional spring action under load conditions.

REFERENCES:
patent: 1950226 (1934-03-01), Cable
patent: 2346448 (1944-04-01), Noblitt et al.
patent: 2401542 (1946-06-01), Broth
patent: 2638149 (1983-05-01), Janosek
patent: 4911500 (1990-03-01), Saizer

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